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Rated ‘Excellent’ by our customers! Based on 0 reviews
UK’s Most Awarded PC Manufacturer

As one of the top manufacturers of UK gaming computers, Chillblast is no stranger to winning awards. In fact, we’ve taken first place in the PC Pro Excellence Awards (previously known as the ‘Reliability and Service Awards’) a record ten times. We’ve also been named ‘Desktop Retailer of the Year’ by PC Advisor for four consecutive years.

But doesn’t mean competition wasn’t intense. Chillblast was up against some of the biggest names in the industry, including Apple, Dell, PC Specialist and Scan. In the most recent round of awards (2018), Chillblast took first place with an astounding 97% customer satisfaction rating.

The secret to our consistently high rankings and stellar customer-satisfaction ratings is simple. You see, from the time that you enquire about a Chillblast gaming computer to the moment it’s delivered, you’ll be dealing with representatives who really understand your needs. That’s because Chillblast only employs PC experts – even for customer service positions.

When you call in, you’ll rarely have to wait before speaking to a representative. And we also check our email regularly in order to offer prompt call-backs. The result is a seamless service model in which you’re kept in the loop and confident that the representative you’re dealing with understands your technical needs and expectations.

Rated ‘Excellent’ by our customers! Based on 0 reviews
5 Year Warranty (Terms & Conditions Apply)

Given the fact that we manufacturer some of the best gaming desktops currently available, it should come as no surprise that we’re willing to stand beside our craftsmanship. Chillblast’s industry-leading warranty offers two phases of protection.

Our standard warranty begins with a two-year collect-and-return package, during which time we offer local-rate telephone support and unlimited repairs. We’ll both collect and return your custom pc at no charge. This applies to all models – whether you purchased a cheap gaming desktop or an ultra-high-spec custom built PC.

But we don’t stop there. Chillblast also offers an additional three years of warranty coverage after your collect-and-return package expires. During those three years, we’ll continue to provide labour-only support.

We believe this is one of the best warranties available from any custom PC builder in the UK. And if you’re looking for additional peace of mind, we also offer a 3 Year Gold Collect-and-Return Warranty as a potential add-on for desktop PCs specifically.

Buy a gaming desktop or custom build PC from Chillblast, and the benefits continue long after that initial five-year period. Even out of warranty, Chillblast is delighted to offer customers exclusive upgrades and repair services with discounted parts and subsidised collection, delivery and labour charges.

The full terms and conditions of our warranty can be found here.

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Chillblast Fusion 4000 Gaming PC - (Ex-Demo)
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Chillblast Fusion 4000 Gaming PC - (Ex-Demo)

Monthly Payment Options Available
  • Price from: £3549.99
  • sale
    9% off
  • including VAT
  • Monthly Payment Options Available
Old price: £3919.99 , you save £370.00
  • 9% off
  • Operating System: Windows 10 Pro
  • Processor: Intel Core i9-11900K
  • Graphics Card: Nvidia GeForce RTX 3090 24GB
  • Memory: 64GB DDR4 3200MHz
  • Storage: 1TB M.2 Gen 4 Solid State Drive
Available 4 in stock for delivery
  • SKU

The Chillblast Fusion 4000 Gaming PC blends the very latest technology from ASUS, NVIDIA and AMD into one of our most powerful and striking gaming and streaming systems. The Intel i9-11900K has been fitted in this monstrous PC to propel the latest PC gaming titles to unparalleled frame rates, and this is reinforced by the exceptional GeForce RTX 3090 - which is one of the most powerful gaming graphics cards available. If you are looking to play demanding titles like Control, Battlefield, CoD and the latest and Watch Dogs games at 4K or over multiple screens, the Fusion 4000 Gaming PC is ready. Forming the backbone of the system is the exceptional Gigabyte Z590 UD AC motherboard - a stunning board with lighting highlights to light up your system and AC WiFi. It also has all the contemporary connectivity and storage interfaces you need for the fastest SSDs around. We've fitted one in the form of Enmotus's exceptional FuzeDrive p145 M.2 Gen 4 1TB SSD - That's plenty of space for your very favourite games.

Unless otherwise stated, PCs in our Outlet range make use of components which are no longer current, and / or may have been used for demo or photography purposes or have been refurbished and tested. Any specific cosmetic deficiencies will be clearly listed below. If you have any questions regarding the condition of any of our range of Outlet PCs, please contact our Customer Service Team.

***This particular units are Ex-Demo, therefore the box / packaging maybe a cosmetically 'used' condition, However these PCs are free from any cosmetic marks and have been thoroughly stress tested for at least 48 hours to assure are in perfect working condition.***

Please note this system is covered by our normal system warranty (UK only), providing 2 year collect and return covering all parts and labour and a following 3 years return to base covering labour only.

This PC is pre-built and ready to ship. Normally ships same working day if order placed with cleared payment before 14:00!

Standard Parts List: 

Processor: Intel Core i9-11900K CPU, 8 Cores / 16 Threads, 3.5 - 5.3GHz
Graphics Card: NVIDIA GeForce RTX 3090 24GB GDDR6X Graphics Card
Memory: 64GB DDR4 3200MHz Memory (2 x 32GB Sticks)
Motherboard: Gigabyte Z590 UD AC Motherboard

Case: Corsair 4000D Airflow Tempered Glass - Black
CPU Cooler: Corsair Hydro iCUE H115i ELITE CAPELLIX RGB Liquid CPU Cooler
Thermal Paste: Standard Thermal Paste
OS Drive: 1TB Enmotus FuzeDrive P145 Gen 4 Solid State Drive

Storage Drive: None
Optical Drive: None

Power Supply: Corsair RM850X 80 PLUS Gold 850W PSU
Sound Card: Onboard High Definition Audio
Networking: Wired Ethernet 1Gb, WiFi 5, Bluetooth v5.0

Operating System: Windows 10 Pro
Anti Virus Software: Bullguard Internet Security - Free 90 Day Licence

The UK’s most awarded Manufacturer

Chillblast has won more "Best PC Manufacturer" awards than any other firm in the UK. We have won the PC Pro Excellence award twelve times in a row between 2010 and 2021, the PC Advisor award for best PC firm four years in a row and the Computer Shopper award three times. We have also won thousands of individual product awards and accolades. We stand behind our PCs with an industry-leading 5 year warranty package incorporating 2 years of collect and return with parts and labour and a further 3 years of labour support. Chillblast is an ISO 9001:2015 certified company, a Microsoft, NVIDIA, ASUS, Gigabyte, Samsung, Seagate and Intel Platinum Partner so you can buy with the utmost confidence. Chillblast offers lifetime tech support.


Order Summary
Price from: £3549.99 including VAT
Finance from
£106.41 Per Month (12.9% APR Representative)
Monthly Payment Options Available at Checkout
Calculate your Finance Policy
Plan Deposit Monthly Payment Instalment Rate Cost of Purchase Total inc. interest Provider
Pay over 3 years, 12.9% APR (Minimum spend of £1000) £355.00 £106.41(36 months) 12.9% £3549.99 £4185.76 Novuna
Pay 12 months from now £355.00 N/A* 0% £3549.99 £3578.99 Novuna
Pay in 10 equal monthly instalments £355.00 £355.04(10 months) 26.3% £3549.99 £3905.40 Novuna
*Pay a 10% deposit today (£355.00), then pay the amount of credit in full within the first 12 months of the agreement and you'll pay no interest, only a £29.00 administration fee. Otherwise, interest will be applied from the date of the agreement and the balance due will be paid over a term of 36 monthly Direct Debit instalments with a 19.9% APR representative. You can settle this agreement (either in full or in part) at any point after the agreement goes live. The total amount payable including deposit will be £5285.56, or if you settle within the first 12 months £3578.99.
Subject to approval. Terms and Conditions apply
Finance is available to UK residents only.

Decision Logic Ltd (T/A) Chillblast acts as a broker and offers credit from Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, Thorpe Road, Staines-upon-Thames, Surrey, TW18 3HP, authorised and regulated by the Financial Conduct Authority - registration number 704348.